ProFlow Ultra Pro PFEOC19-DF User manual

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INSTALLATION MANUAL
Dual Fan 19-Row Oil Cooler
PFEOC19-DF
WARNING: PLEASE READ ALL INSTRUCTIONS BEFORE PROCEEDING. PROFLOW WILL NOT BE
RESPONSIBLE FOR ANY DAMAGE AS A RESULT OF THE INCORRECT INSTALLATION OF THIS
PRODUCT. IT IS RECOMMENDED THAT A QUALIFIED AUTOMOTIVE TECHNICIAN PERFORMS THIS
INSTALLATION.
DESCRIPTION
The Proflow Performance dual oil cooler allows you to mount your oil cooler virtually
anywhere and away from the front of the vehicle, increasing airflow to the radiator. It
features a 19-row stack-plate cooler design with integrated turbulators and airflow
supplied by two 5” dustproof electric fans. The aluminium anodised fan shroud channels
air flow towards the cooler while also doubling as a mounting bracket.
TYPICAL INSTALLATION
1. Identify the two -10AN male fitting adapters included in this kit.
2. Install the two supplied fittings onto the top ports of the cooler with the o-ring side
towards the cooler. Please note, these fittings do not need thread sealant and only
need light lubrication applied on the o-rings before installation.
Included Items
QTY
PFEOC19-DF Ultra Pro Dual Fan Oil Cooler
1
PFE920-10BK Straight Adapter -10AN O-Ring Port Black
2

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3. Hold the oil cooler assembly in the desired location on the vehicle. Ensure this
location is away from extreme heat sources and moving components.
NOTE: This cooler still needs access to airflow to perform at its best and prevent
overheating under high-load conditions. It is setup for PULLER applications only.
4. Using a marker, mark the four bolt hole locations on the vehicle. Dimensions of the
oil cooler bracket are shown below for reference.
5. Drill the four mounting holes and use M6 bolts, washers and nylon lock nuts to
attach the oil cooler assembly to the vehicle. You can also choose another method
of your choice to attach the oil cooler but this method is recommended to avoid
the oil cooler loosening over time due to vibration.
NOTE: Rubber isolation mounts are recommended for mounting this oil cooler.
Figure 1: Oil Cooler Mounting Dimensions
6. Install hose end fittings of your choice onto the oil cooler ports. Barbed hose ends
can be used with the appropriate adapters. Please consult a professional if unsure
how to plumb your oil cooler.
NOTE: The cooler core will flow in either direction, so there is no specified inlet or
outlet port.
7. Route hoses from the oil cooler to the desired component (e.g. engine or
transmission), ensuring all hoses are kept away from sharp edges, moving parts
and hot engine components. A kinked hose will restrict flow and could cause
failure.
8. Ensure all fittings and fasteners are secured before starting the vehicle.

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9. Check oil levels and fill if necessary. For engine cooler applications, start the engine
and allow it to idle for a few minutes. Observe for any leaks coming from the
assembly before proceeding.
10.Turn the engine off and check the oil level again and fill as required.
11.For automatic transmission applications, start the engine and ensure the vehicle is
in park/neutral. Check the transmission oil level while the engine is running and at
standard operating temperature. Fill as required.
WIRING
Wire the positive blue wires to a 12 volt source (manual switch or thermostat) and wire
the negative black wires to a good chassis ground location. A wiring diagram is provided
below. The electric fans have a combined rating of 7 Amps.
Figure 1: Oil Cooler Wiring Diagram
PROFLOW LIMITED WARRANTY
This product is warranted to be free from defects in materials and
workmanship for a period of one year from the original date of purchase.
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